<?php
class Application_Model_UserMapper
{
	protected $_dbTable;

	public function setDbTable($dbTable)
	{
		if (is_string($dbTable)) {
			$dbTable = new $dbTable();
		}
		if (!$dbTable instanceof Zend_Db_Table_Abstract) {
			throw new Exception('Invalid table data gateway provided');
		}
		$this->_dbTable = $dbTable;
		return $this;
	}

	public function getDbTable()
	{
		if (null === $this->_dbTable) {
			$this->setDbTable('Application_Model_DbTable_User');
		}
		return $this->_dbTable;
	}

	public function save(Application_Model_User $user)
	{
		$data = array(
				'email'				=> $user->getEmail(),
				'firstName' 		=> $user->getFirstName(),
				'lastName'			=> $user->getLastName(),
				'password'			=> sha1($user->getPassword()),
				'sex'				=> $user->getSex(),
				'country'			=> $user->getCountry(),
				'birthday'			=> $user->getYear()."-".$user->getMonth()."-".$user->getDay(),
				'token'				=> sha1($user->getEmail().$_SERVER['REMOTE_ADDR'].$user->getPassword()),
				'ip_registration'	=> $_SERVER['REMOTE_ADDR'],
				'status'			=> 0,
				'created' 			=> date('Y-m-d H:i:s'),
				
				
		);

		if (null === ($id = $user->getId())) {
			unset($data['id']);
			$this->getDbTable()->insert($data);
		} else {
			$this->getDbTable()->update($data, array('id = ?' => $id));
		}
	}
	
	public function validateUserByToken($token)
	{
		$where = array('token = ?' => (int)$token);
		$this->getDbTable()->update(array('status' => 1), $where);
		return $user;
	}
/*
	public function find($id, Application_Model_Guestbook $guestbook)
	{
		$result = $this->getDbTable()->find($id);
		if (0 == count($result)) {
			return;
		}
		$row = $result->current();
		$guestbook->setId($row->id)
		->setEmail($row->email)
		->setComment($row->comment)
		->setCreated($row->created);
		return $guestbook;
	}

	public function fetchAll()
	{
		$resultSet = $this->getDbTable()->fetchAll();
		$entries   = array();
		foreach ($resultSet as $row) {
			$entry = new Application_Model_Guestbook();
			$entry->setId($row->id)
			->setEmail($row->email)
			->setComment($row->comment)
			->setCreated($row->created);
			$entries[] = $entry;
		}
		return $entries;
	}*/
}
